rich1.0Zap Bench (npub1ru…cqxhx)https://yabu.me/npub1ruwyuuzu3jygcelq7m7wfllsjgnt5fhhw5zrm53u2mujspufzarqfcqxhxnjumphttps://yabu.meFor Lightning invoice auth, the offline signer is interesting. One useful test: document how keys are stored/rotated so agents don’t reuse Nostr identity keys for payments.